Geronimo, Oklahoma

|2020= 1158

|2020= 1158

|footnote=U.S. Decennial Census{{cite web |url=https://www.census.gov/programs-surveys/decennial-census.html|title=Census of Population and Housing|publisher=Census.gov|accessdate=June 4, 2015}}

|footnote=U.S. Decennial Census{{cite web |url=https://www.census.gov/programs-surveys/decennial-census.html|title=Census of Population and Housing|publisher=Census.gov|accessdate=June 4, 2015}}

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===2020 census===

As of the [[2020 United States census|2020 census]], Geronimo had a population of 1,158. The median age was 36.0 years. 26.0% of residents were under the age of 18 and 12.5% of residents were 65 years of age or older. For every 100 females there were 108.6 males, and for every 100 females age 18 and over there were 103.1 males age 18 and over.{{cite web|title=2020 Decennial Census Demographic Profile (DP1)|url=https://api.census.gov/data/2020/dec/dp?get=NAME%2CDP1_0021P%2CDP1_0024P%2CDP1_0025C%2CDP1_0049C%2CDP1_0045C%2CDP1_0069C%2CDP1_0073C%2CDP1_0125P%2CDP1_0126P%2CDP1_0129P%2CDP1_0133P%2CDP1_0137P%2CDP1_0138P%2CDP1_0139P%2CDP1_0141P%2CDP1_0142P%2CDP1_0143P%2CDP1_0145P%2CDP1_0146P%2CDP1_0147C%2CDP1_0148C%2CDP1_0149C%2CDP1_0156C%2CDP1_0157C%2CDP1_0158C%2CDP1_0159P%2CDP1_0160P&for=place%3A29100&in=state%3A40|website=United States Census Bureau|year=2021|access-date=April 25, 2026|df=mdy}}

0.0% of residents lived in urban areas, while 100.0% lived in rural areas.{{cite web|title=2020 Decennial Census Demographic and Housing Characteristics (DHC)|url=https://api.census.gov/data/2020/dec/dhc?get=NAME%2CP2_002N%2CP2_003N&for=place%3A29100&in=state%3A40|website=United States Census Bureau|year=2023|access-date=April 25, 2026|df=mdy}}

There were 449 households in Geronimo, of which 37.4% had children under the age of 18 living in them. Of all households, 48.1% were married-couple households, 19.2% were households with a male householder and no spouse or partner present, and 26.5% were households with a female householder and no spouse or partner present. About 27.6% of all households were made up of individuals and 8.5% had someone living alone who was 65 years of age or older.

There were 523 housing units, of which 14.1% were vacant. The homeowner vacancy rate was 2.1% and the rental vacancy rate was 13.4%.

{| class="wikitable"

|+ Racial composition as of the 2020 census{{cite web|title=2020 Decennial Census Redistricting Data (Public Law 94-171)|url=https://api.census.gov/data/2020/dec/pl?get=NAME%2CP1_001N%2CP1_003N%2CP1_004N%2CP1_005N%2CP1_006N%2CP1_007N%2CP1_008N%2CP1_009N%2CP2_001N%2CP2_002N%2CH1_001N%2CH1_002N&for=place%3A29100&in=state%3A40|website=United States Census Bureau|year=2021|access-date=April 25, 2026|df=mdy}}

! Race !! Number !! Percent

|-

| [[White Americans|White]] || 753 || 65.0%

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| [[African Americans|Black or African American]] || 45 || 3.9%

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| [[Native Americans in the United States|American Indian and Alaska Native]] || 140 || 12.1%

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| [[Asian Americans|Asian]] || 10 || 0.9%

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| [[Native Hawaiians|Native Hawaiian]] and [[Pacific Islander|Other Pacific Islander]] || 2 || 0.2%

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| Some other race || 44 || 3.8%

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| [[Multiracial Americans|Two or more races]] || 164 || 14.2%

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| ''[[Hispanic and Latino Americans|Hispanic or Latino]] (of any race)'' || 165 || 14.2%

|}

===2010 census===

As of the [[census]] of 2010, there were 1,268 people, 451 households, and 340 families residing in the town. The population density was {{convert|835.7|PD/sqmi|PD/km2|sp=us|adj=off}}. There were 533 housing units at an average density of {{convert|350|/sqmi|/km2|sp=us|adj=off}}. The racial makeup of the town was 67.0% [[White (U.S. Census)|White]], 3.6% [[African American (U.S. Census)|African American]], 13.9% [[Native American (U.S. Census)|Native American]], 1.7% [[Asian (U.S. Census)|Asian]], 0.1% [[Pacific Islander (U.S. Census)|Pacific Islander]], 4.9% from [[Race (United States Census)|other races]], and 8.8% from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] people of any race were 11.2% of the population.

As of the [[census]] of 2010, there were 1,268 people, 451 households, and 340 families residing in the town. The population density was {{convert|835.7|PD/sqmi|PD/km2|sp=us|adj=off}}. There were 533 housing units at an average density of {{convert|350|/sqmi|/km2|sp=us|adj=off}}. The racial makeup of the town was 67.0% [[White (U.S. Census)|White]], 3.6% [[African American (U.S. Census)|African American]], 13.9% [[Native American (U.S. Census)|Native American]], 1.7% [[Asian (U.S. Census)|Asian]], 0.1% [[Pacific Islander (U.S. Census)|Pacific Islander]], 4.9% from [[Race (United States Census)|other races]], and 8.8% from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] people of any race were 11.2% of the population.

In the town, the population was spread out, with 30.4% under the age of 18, 8.3% from 18 to 24, 30.0% from 25 to 44, 21.4% from 45 to 64, and 10.0% who were 65 years of age or older. The median age was 31.5 years. For every 100 females, there were 90.4 males. For every 100 females age 18 and over, there were 88.3 males.

In the town, the population was spread out, with 30.4% under the age of 18, 8.3% from 18 to 24, 30.0% from 25 to 44, 21.4% from 45 to 64, and 10.0% who were 65 years of age or older. The median age was 31.5 years. For every 100 females, there were 90.4 males. For every 100 females age 18 and over, there were 88.3 males.

===2000 census===

According to the 2000 census, the median income for a household in the town was $28,583, and the median income for a family was $30,833. Males had a median income of $29,375 versus $19,063 for females. The [[per capita income]] for the town was $11,236. About 13.7% of families and 13.5% of the population were below the [[poverty line]], including 8.4% of those under age 18 and 28.9% of those age 65 or over.

According to the 2000 census, the median income for a household in the town was $28,583, and the median income for a family was $30,833. Males had a median income of $29,375 versus $19,063 for females. The [[per capita income]] for the town was $11,236. About 13.7% of families and 13.5% of the population were below the [[poverty line]], including 8.4% of those under age 18 and 28.9% of those age 65 or over.

==1984 bank robbery==

==1984 bank robbery==

{{Main|Geronimo bank murders}}

{{Main|Geronimo bank murders}}